LOG 归档 - 第26页共139页

Generate network topology diagrams as code with D2 or Graphviz: source-of-truth driven diagrams, CI rendering and versioned documentation.

admin 2026-09-30

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Design Oracle Cloud VCN networking: CIDR planning, regional subnets, internet and NAT gateways, security lists vs NSGs, and peering options.

admin 2026-09-30

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Configure BGP prefix-limit to cap the routes a peer can send: warning thresholds, teardown behaviour and recovery, with Junos and Cisco examples.

admin 2026-09-30

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Harden BGP sessions with TTL security (GTSM, RFC 5082), MD5 authentication and TCP-AO (RFC 5925), including configuration and migration notes.

admin 2026-09-30

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Prepare IPsec VPNs for quantum risk: ML-KEM (FIPS 203), IKEv2 multiple key exchanges (RFC 9370), vendor support and migration planning.

admin 2026-09-30

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Use BGP graceful shutdown (RFC 8326) to drain traffic before maintenance: communities, local preference, vendor configuration and verification.

admin 2026-09-30

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Manage VLANs declaratively with the Ansible arista.eos.eos_vlans module: merged, replaced and overridden states, check mode and idempotency.

admin 2026-09-30

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Segment OT and SCADA networks using the Purdue model: zones and conduits, industrial DMZ design, firewall rules and monitoring for plant traffic.

admin 2026-09-30

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Give Kubernetes pods line-rate networking with SR-IOV, Multus and DPDK: device plugins, NetworkAttachmentDefinitions and verification steps.

admin 2026-09-30

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Plan Alibaba Cloud VPC networking: CIDR design, vSwitches, route tables, NAT and EIP gateways, peering between VPCs and security groups.

admin 2026-09-30

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